<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="资讯ID" prop="articleId">
        <el-input
          v-model="queryParams.articleId"
          placeholder="请输入资讯ID"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="资讯类型" prop="articleType">
        <el-select v-model="queryParams.articleType" placeholder="请选择资讯类型" clearable>
          <el-option v-for="dict in dict.type.tzai_article_type" :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item label="语言" prop="language">
        <el-select v-model="queryParams.language" placeholder="请选择语言" clearable>
          <el-option label="中文" value="zh" />
          <el-option label="英文" value="en" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['tzai:content:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['tzai:content:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['tzai:content:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="contentList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="内容ID" align="center" prop="contentId" width="80" />
      <el-table-column label="资讯ID" align="center" prop="articleId" width="80" />
      <el-table-column label="资讯类型" align="center" prop="articleType" width="140">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.tzai_article_type" :value="scope.row.articleType"/>
        </template>
      </el-table-column>
      <el-table-column label="语言" align="center" prop="language" width="80">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.language === 'zh'" type="success">中文</el-tag>
          <el-tag v-else-if="scope.row.language === 'en'" type="primary">英文</el-tag>
          <el-tag v-else type="info">{{ scope.row.language }}</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="摘要" align="center" prop="summary" :show-overflow-tooltip="true" />
      <el-table-column label="内容" align="center" prop="content" :show-overflow-tooltip="true" width="200" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="200">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['tzai:content:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['tzai:content:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改资讯内容对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="资讯ID" prop="articleId">
          <el-input v-model="form.articleId" placeholder="请输入资讯ID" />
        </el-form-item>
        <el-form-item label="资讯类型" prop="articleType">
          <el-select v-model="form.articleType" placeholder="请选择资讯类型">
            <el-option v-for="dict in dict.type.tzai_article_type" :key="dict.value" :label="dict.label" :value="dict.value" />
          </el-select>
        </el-form-item>
        <el-form-item label="语言" prop="language">
          <el-select v-model="form.language" placeholder="请选择语言">
            <el-option label="中文" value="zh" />
            <el-option label="英文" value="en" />
          </el-select>
        </el-form-item>
        <el-form-item label="摘要" prop="summary">
          <el-input v-model="form.summary" type="textarea" :rows="3" placeholder="请输入摘要" />
        </el-form-item>
        <el-form-item label="内容" prop="content">
          <el-input v-model="form.content" type="textarea" :rows="8" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="分句信息" prop="sentences">
          <el-input v-model="form.sentences" type="textarea" :rows="5" placeholder="请输入分句信息(JSON格式)" />
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入备注" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listContent, getContent, delContent, addContent, updateContent } from "@/api/tzai/content";

export default {
  name: "Content",
  dicts: ['tzai_article_type'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 资讯内容表格数据
      contentList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        articleId: null,
        articleType: null,
        language: null,
        summary: null,
        content: null,
        sentences: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        articleId: [
          { required: true, message: "资讯ID不能为空", trigger: "blur" }
        ],
        articleType: [
          { required: true, message: "资讯类型不能为空", trigger: "change" }
        ],
        language: [
          { required: true, message: "语言不能为空", trigger: "change" }
        ],
        summary: [
          { required: true, message: "摘要不能为空", trigger: "blur" }
        ],
        content: [
          { required: true, message: "内容不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询资讯内容列表 */
    getList() {
      this.loading = true;
      listContent(this.queryParams).then(response => {
        this.contentList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        contentId: null,
        articleId: null,
        articleType: 'earnings_call',
        language: null,
        summary: null,
        content: null,
        sentences: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.contentId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加资讯内容";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const contentId = row.contentId || this.ids
      getContent(contentId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改资讯内容";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.contentId != null) {
            updateContent(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addContent(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const contentIds = row.contentId || this.ids;
      this.$modal.confirm('是否确认删除资讯内容编号为"' + contentIds + '"的数据项？').then(function() {
        return delContent(contentIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('tzai/content/export', {
        ...this.queryParams
      }, `content_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
